XY Challenge

[formulanone]

US 64 and Tennessee 128 going for doubles outside Savannah:



Michigan 84 at M-58 in Saginaw:



Indiana 54 and 58 near Springville:

[wanderer2575]

June 8: Post signage indicating a concurrency between two routes, of which one route has a number ending in 4, and the other route has a number ending in 8.

M-28 and M-64 in Merriweather:


M-28 and M-94 southeast of Munising:

[paulthemapguy]

M-28 and M-94 southeast of Munising:

I was so mad that I didn't play this one, since I love the Munising area and the UP in general. Now I'm glad you played it!

[Jim]

June 9: Post signage indicating a concurrency between two routes, of which one route has a number ending in 4, and the other route has a number ending in 9.

US 4 and New York 29 in Schulyerville.  December 12, 2010.



Indiana 9 and US 24 near Huntington.  July 30, 2018.



Truck US 9 and Delaware 404.  July 20, 2019.

[74/171FAN]

June 9: Post signage indicating a concurrency between two routes, of which one route has a number ending in 4, and the other route has a number ending in 9.

US 19 and WV 4 north of Sutton

US 19 AND WV 4 NORTH CONCURRENCY by Mark Moore, on Flickr

[formulanone]

US 24 and 59 in Midland, Kansas:



Business Interstate Loops 69 and 94 in Port Huron, Michigan:



Massachusetts 24 and 79 in Fall River:

[paulthemapguy]

June 9: Post signage indicating a concurrency between two routes, of which one route has a number ending in 4, and the other route has a number ending in 9.

BL-44 and Missouri 39 in Mt. Vernon, MO


MO-039-I-44NR by Paul Across America, on Flickr

IL-9 and IL-94 near La Harpe


IL-009-094EW by Paul Across America, on Flickr

Wisconsin 164 and Wisconsin 59 in Waukesha


WI-164-059NSA by Paul Across America, on Flickr

The next few days:
June 10: Post signage indicating a concurrency between two routes, where both involved routes have a number ending in 5.
June 11: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 6.
June 12: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 7.
June 13: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 8.

[wanderer2575]

June 9: Post signage indicating a concurrency between two routes, of which one route has a number ending in 4, and the other route has a number ending in 9.

formulaone beat me with the BL I-69/BL I-94 concurrency in Port Huron.

BL I-94 and M-99 in Albion:


US-24 and IN-39 in Monticello:

[Jim]

June 10: Post signage indicating a concurrency between two routes, where both involved routes have a number ending in 5.

US 5 and Connecticut 15 in Wethersfield.  April 27, 2012.



Iowa 5 and US 65 near Des Moines.  August 22, 2017.



Kansas 5 and I-435 just across the border from Missouri.  July 22, 2015.

[74/171FAN]

June 10: Post signage indicating a concurrency between two routes, where both involved routes have a number ending in 5.

I-575 and GA 5 north of Marietta

I-575 AND GA 5 NORTH AT GA 5 CON (EXIT 1) by Mark Moore, on Flickr

[wanderer2575]

June 10: Post signage indicating a concurrency between two routes, where both involved routes have a number ending in 5.

Sorry, gang, all of mine today share a common route.

BL I-75 and M-55 west of West Branch:


I-75 and M-55 a little farther along:


M-55 and M-115 in Cadillac:

[formulanone]

Ontario 35 and 115 near Orono:



Ohio 15 and 65 in Ottawa:



Alabama 25 at Shelby CR 55 in Sterret:

[paulthemapguy]

June 10: Post signage indicating a concurrency between two routes, where both involved routes have a number ending in 5.

Maine 15 and I-395


ME-I-395-015DN by Paul Across America, on Flickr

US45 jogs along Illinois 15 in Fairfield


IL-015-US45DW by Paul Across America, on Flickr

US85 and North Dakota 5 near Fortuna in the northwest corner of the state


ND-005-US85DW-Fortuna by Paul Across America, on Flickr

The next 5 days:
June 11: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 6.
June 12: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 7.
June 13: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 8.
June 14: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 9.
June 15: Post signage indicating a concurrency between two routes, both of which have a number ending in 6.

[74/171FAN]

June 11: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 6.

VA 5 and VA 156 in Charles City County, VA.

VA 106 AND VA 156 NORTH SPLIT AT VA 5 (3) by Mark Moore, on Flickr

[Jim]

June 11: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 6.

New York 5 and New York 36 in Caledonia.  April 26, 2023.



Ohio 206 and Ohio 715 in Walhonding.  November 18, 2025.



Virginia 6 and US 15 in Dixie.  July 25, 2011.

[paulthemapguy]

June 11: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 6.

M-55 and M-66 in Lake City, Michigan, in Missaukee County


MI-066-055DS by Paul Across America, on Flickr

I-15 and US6 near Provo, Utah


UT-I-15-US6NSR by Paul Across America, on Flickr

Indiana 45 and Indiana 46 in Bloomington


IN-046-I-69ER by Paul Across America, on Flickr

The next few days:
June 12: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 7.
June 13: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 8.
June 14: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 9.
June 15: Post signage indicating a concurrency between two routes, both of which have a number ending in 6.

[xonhulu]

June 11: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 6.

US 395 and US 26, John Day, OR:



I-105 and OR 126, Eugene:

[wanderer2575]

June 11: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 6.

I-275 and I-96 in my hometown of Farmington Hills, MI:


US-385 and US-16 near the Crazy Horse Memorial in SD:

[formulanone]

I-25 and US 26 (et al) into the winter mists of Douglas, Wyoming:



Business I-5 Loop and California 36 in Red Bluff:



US 65 and Missouri 76 overlap near Branson:

[xonhulu]

June 12: Post signage indicating a concurrency between two routes,

US 385 and US 287, Springfield, CO:

[74/171FAN]

June 12: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 7.

OH 5 and OH 7 in Kinsman.

OH 5 EAST AND OH 7 NORTH CONCURRENCY by Mark Moore, on Flickr

[Jim]

June 12: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 7.

New York 5 and New York 67 in Amsterdam in floodwaters of the Mohawk River following Tropical Storm Irene.  August 29, 2011.



US 25 and Georgia 67 in Statesboro.  February 16, 2012.



US 15 and North Carolina 87 in Sanford.  June 20, 2008.

[paulthemapguy]

June 12: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 7.

Ohio 47 and Ohio 185 in Fur Sales, I mean Versailles


OH-047-185WER by Paul Across America, on Flickr

Wisconsin 47 joins US45 at Monico. The routes go south together into Antigo


WI-US8-047EW by Paul Across America, on Flickr

At this interchange in South Sioux City, Nebraska, US75 comes from the east to join US77 south, while US20 crosses from east to west. This is also the west end of I-129. Photo is taken looking south.


NE-US77-US20NS by Paul Across America, on Flickr

The next 4 days:
June 13: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 8.
June 14: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 9.
June 15: Post signage indicating a concurrency between two routes, both of which have a number ending in 6.
June 16: Post signage indicating a concurrency between two routes, of which one route has a number ending in 6, and the other route has a number ending in 7.

[formulanone]

Ohio 15 and US 127 in Bryan:



US 77 and US 275 in Fremont, Nebraska:



US 377 and Texas 55 in Rock Springs:

[wanderer2575]

June 12: Post signage indicating a concurrency between two routes, of which one route has a number ending in 5, and the other route has a number ending in 7.

M-115 and M-37 in Mesick:


US-35 and WV-817 somewhere between Charleston and Point Pleasant:


I-25 and US-87 in Cheyenne, WY: